diff --git a/flake.nix b/flake.nix
index 9cec21e..d6bfb25 100644
--- a/flake.nix
+++ b/flake.nix
@@ -18,7 +18,8 @@
           ];
 
           shellHook = ''
-            echo "node `${pkgs.nodejs_20}/bin/node --version`"
+            echo "node: `${nodejs_20}/bin/node --version`"
+            echo "npm:  `${nodejs_20}/bin/npm --version`"
           '';
         };
       });